@Proceedings{czumaj_et_al:LIPIcs.SWAT.2022, title = {{LIPIcs, Volume 227, SWAT 2022, Complete Volume}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {1--558}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022}, URN = {urn:nbn:de:0030-drops-161599}, doi = {10.4230/LIPIcs.SWAT.2022}, annote = {Keywords: LIPIcs, Volume 227, SWAT 2022, Complete Volume} } @InProceedings{czumaj_et_al:LIPIcs.SWAT.2022.0, author = {Czumaj, Artur and Xin, Qin}, title = {{Front Matter, Table of Contents, Preface, Conference Organization}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {0:i--0:x}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.0}, URN = {urn:nbn:de:0030-drops-161602}, doi = {10.4230/LIPIcs.SWAT.2022.0}, annote = {Keywords: Front Matter, Table of Contents, Preface, Conference Organization} } @InProceedings{barnoy_et_al:LIPIcs.SWAT.2022.1, author = {Bar-Noy, Amotz and B\"{o}hnlein, Toni and Peleg, David and Rawitz, Dror}, title = {{On Realizing a Single Degree Sequence by a Bipartite Graph}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {1:1--1:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.1}, URN = {urn:nbn:de:0030-drops-161618}, doi = {10.4230/LIPIcs.SWAT.2022.1}, annote = {Keywords: Degree Sequences, Graph Realization, Bipartite Graphs, Graphic Sequences, Bigraphic Sequences, Multigraph Realization} } @InProceedings{gasieniec_et_al:LIPIcs.SWAT.2022.2, author = {G\k{a}sieniec, Leszek and Stachowiak, Grzegorz}, title = {{Time, Clocks and Efficiency of Population Protocols}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {2:1--2:2}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.2}, URN = {urn:nbn:de:0030-drops-161624}, doi = {10.4230/LIPIcs.SWAT.2022.2}, annote = {Keywords: Population protocols, phase clocks, oscillators, parallel time and efficiency} } @InProceedings{thorup:LIPIcs.SWAT.2022.3, author = {Thorup, Mikkel}, title = {{Reconstructing the Tree of Life (Fitting Distances by Tree Metrics)}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {3:1--3:2}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.3}, URN = {urn:nbn:de:0030-drops-161631}, doi = {10.4230/LIPIcs.SWAT.2022.3}, annote = {Keywords: Numerical taxonomy, computational phylogenetics, hierarchical clustering} } @InProceedings{a.akitaya_et_al:LIPIcs.SWAT.2022.4, author = {A. Akitaya, Hugo and Demaine, Erik D. and Korman, Matias and Kostitsyna, Irina and Parada, Irene and Sonke, Willem and Speckmann, Bettina and Uehara, Ryuhei and Wulms, Jules}, title = {{Compacting Squares: Input-Sensitive In-Place Reconfiguration of Sliding Squares}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {4:1--4:19}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.4}, URN = {urn:nbn:de:0030-drops-161644}, doi = {10.4230/LIPIcs.SWAT.2022.4}, annote = {Keywords: Sliding cubes, Reconfiguration, Modular robots, NP-hardness} } @InProceedings{adjiashvili_et_al:LIPIcs.SWAT.2022.5, author = {Adjiashvili, David and Hommelsheim, Felix and M\"{u}hlenthaler, Moritz and Schaudt, Oliver}, title = {{Fault-Tolerant Edge-Disjoint s-t Paths - Beyond Uniform Faults}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {5:1--5:19}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.5}, URN = {urn:nbn:de:0030-drops-161659}, doi = {10.4230/LIPIcs.SWAT.2022.5}, annote = {Keywords: graph algorithms, network design, fault tolerance, approximation algorithms} } @InProceedings{agarwal_et_al:LIPIcs.SWAT.2022.6, author = {Agarwal, Pankaj K. and Raghvendra, Sharath and Shirzadian, Pouyan and Sowle, Rachita}, title = {{An Improved \epsilon-Approximation Algorithm for Geometric Bipartite Matching}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {6:1--6:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.6}, URN = {urn:nbn:de:0030-drops-161660}, doi = {10.4230/LIPIcs.SWAT.2022.6}, annote = {Keywords: Euclidean bipartite matching, approximation algorithms, primal dual method} } @InProceedings{ameer_et_al:LIPIcs.SWAT.2022.7, author = {Ameer, Safwa and Gibson-Lopez, Matt and Krohn, Erik and Wang, Qing}, title = {{On the Visibility Graphs of Pseudo-Polygons: Recognition and Reconstruction}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {7:1--7:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.7}, URN = {urn:nbn:de:0030-drops-161673}, doi = {10.4230/LIPIcs.SWAT.2022.7}, annote = {Keywords: Pseudo-Polygons, Visibility Graph Recognition, Visibility Graph Reconstruction} } @InProceedings{angelini_et_al:LIPIcs.SWAT.2022.8, author = {Angelini, Patrizio and Bekos, Michael A. and Da Lozzo, Giordano and Gronemann, Martin and Montecchiani, Fabrizio and Tappini, Alessandra}, title = {{Recognizing Map Graphs of Bounded Treewidth}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {8:1--8:18}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.8}, URN = {urn:nbn:de:0030-drops-161681}, doi = {10.4230/LIPIcs.SWAT.2022.8}, annote = {Keywords: Map graphs, Recognition, Parameterized complexity} } @InProceedings{antoniadis_et_al:LIPIcs.SWAT.2022.9, author = {Antoniadis, Antonios and Jabbarzade, Peyman and Shahkarami, Golnoosh}, title = {{A Novel Prediction Setup for Online Speed-Scaling}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {9:1--9:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.9}, URN = {urn:nbn:de:0030-drops-161693}, doi = {10.4230/LIPIcs.SWAT.2022.9}, annote = {Keywords: learning augmented algorithms, speed-scaling, energy-efficiency, scheduling theory, online algorithms} } @InProceedings{antoniadis_et_al:LIPIcs.SWAT.2022.10, author = {Antoniadis, Antonios and Kisfaludi-Bak, S\'{a}ndor and Laekhanukit, Bundit and Vaz, Daniel}, title = {{On the Approximability of the Traveling Salesman Problem with Line Neighborhoods}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {10:1--10:21}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.10}, URN = {urn:nbn:de:0030-drops-161706}, doi = {10.4230/LIPIcs.SWAT.2022.10}, annote = {Keywords: Traveling Salesman with neighborhoods, Group Steiner Tree, Geometric approximation algorithms} } @InProceedings{aronov_et_al:LIPIcs.SWAT.2022.11, author = {Aronov, Boris and Katz, Matthew J.}, title = {{Dynamic Approximate Multiplicatively-Weighted Nearest Neighbors}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {11:1--11:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.11}, URN = {urn:nbn:de:0030-drops-161710}, doi = {10.4230/LIPIcs.SWAT.2022.11}, annote = {Keywords: Nearest neighbors, Approximate nearest neighbors, Weighted nearest neighbors, Nearest neighbor queries, SINR queries, Dynamic data structures} } @InProceedings{bannach_et_al:LIPIcs.SWAT.2022.12, author = {Bannach, Max and Fleischmann, Pamela and Skambath, Malte}, title = {{MaxSAT with Absolute Value Functions: A Parameterized Perspective}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {12:1--12:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.12}, URN = {urn:nbn:de:0030-drops-161728}, doi = {10.4230/LIPIcs.SWAT.2022.12}, annote = {Keywords: parameterized complexity, kernelization, weighted maximum satisfiability, absolute value maximization} } @InProceedings{bazgan_et_al:LIPIcs.SWAT.2022.13, author = {Bazgan, Cristina and Casel, Katrin and Cazals, Pierre}, title = {{Dense Graph Partitioning on Sparse and Dense Graphs}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {13:1--13:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.13}, URN = {urn:nbn:de:0030-drops-161732}, doi = {10.4230/LIPIcs.SWAT.2022.13}, annote = {Keywords: NP-hardness, approximation, density, graph partitioning, bipartite graphs, cubic graphs, dense graphs} } @InProceedings{berendsohn:LIPIcs.SWAT.2022.14, author = {Berendsohn, Benjamin Aram}, title = {{The Diameter of Caterpillar Associahedra}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {14:1--14:12}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.14}, URN = {urn:nbn:de:0030-drops-161743}, doi = {10.4230/LIPIcs.SWAT.2022.14}, annote = {Keywords: Graph Associahedra, Binary Search Trees, Elimination Trees} } @InProceedings{deberg_et_al:LIPIcs.SWAT.2022.15, author = {de Berg, Mark and Sadhukhan, Arpan and Spieksma, Frits}, title = {{Stable Approximation Algorithms for the Dynamic Broadcast Range-Assignment Problem}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {15:1--15:21}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.15}, URN = {urn:nbn:de:0030-drops-161756}, doi = {10.4230/LIPIcs.SWAT.2022.15}, annote = {Keywords: Computational geometry, online algorithms, broadcast range assignment, stable approximation schemes} } @InProceedings{bergold_et_al:LIPIcs.SWAT.2022.16, author = {Bergold, Helena and Bertschinger, Daniel and Grelier, Nicolas and Mulzer, Wolfgang and Schnider, Patrick}, title = {{Well-Separation and Hyperplane Transversals in High Dimensions}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {16:1--16:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.16}, URN = {urn:nbn:de:0030-drops-161766}, doi = {10.4230/LIPIcs.SWAT.2022.16}, annote = {Keywords: hyperplane transversal, high-dimension, hardness} } @InProceedings{bertschinger_et_al:LIPIcs.SWAT.2022.17, author = {Bertschinger, Daniel and M. Reddy, Meghana and Mann, Enrico}, title = {{Lions and Contamination: Monotone Clearings}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {17:1--17:11}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.17}, URN = {urn:nbn:de:0030-drops-161778}, doi = {10.4230/LIPIcs.SWAT.2022.17}, annote = {Keywords: Algorithmic Games, Pursuit-Evasion Games, Graph Contamination, Clearings} } @InProceedings{bille_et_al:LIPIcs.SWAT.2022.18, author = {Bille, Philip and G{\o}rtz, Inge Li and Stordalen, Tord}, title = {{Predecessor on the Ultra-Wide Word RAM}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {18:1--18:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.18}, URN = {urn:nbn:de:0030-drops-161786}, doi = {10.4230/LIPIcs.SWAT.2022.18}, annote = {Keywords: Ultra-wide word RAM model, predecessor, word-level parallelism} } @InProceedings{bose_et_al:LIPIcs.SWAT.2022.19, author = {Bose, Prosenjit and Morin, Pat and Odak, Saeed}, title = {{An Optimal Algorithm for Product Structure in Planar Graphs}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {19:1--19:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.19}, URN = {urn:nbn:de:0030-drops-161797}, doi = {10.4230/LIPIcs.SWAT.2022.19}, annote = {Keywords: Planar graphs, product structure} } @InProceedings{boyar_et_al:LIPIcs.SWAT.2022.20, author = {Boyar, Joan and Favrholdt, Lene M. and Larsen, Kim S.}, title = {{Online Unit Profit Knapsack with Untrusted Predictions}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {20:1--20:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.20}, URN = {urn:nbn:de:0030-drops-161800}, doi = {10.4230/LIPIcs.SWAT.2022.20}, annote = {Keywords: online algorithms, untrusted predictions, knapsack problem, competitive analysis} } @InProceedings{cleve_et_al:LIPIcs.SWAT.2022.21, author = {Cleve, Jonas and Grelier, Nicolas and Knorr, Kristin and L\"{o}ffler, Maarten and Mulzer, Wolfgang and Perz, Daniel}, title = {{Nearest-Neighbor Decompositions of Drawings}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {21:1--21:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.21}, URN = {urn:nbn:de:0030-drops-161812}, doi = {10.4230/LIPIcs.SWAT.2022.21}, annote = {Keywords: nearest-neighbors, decompositions, drawing} } @InProceedings{dvorak:LIPIcs.SWAT.2022.22, author = {Dvo\v{r}\'{a}k, Zden\v{e}k}, title = {{Approximation Metatheorems for Classes with Bounded Expansion}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {22:1--22:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.22}, URN = {urn:nbn:de:0030-drops-161823}, doi = {10.4230/LIPIcs.SWAT.2022.22}, annote = {Keywords: bounded expansion, approximation, meta-algorithms} } @InProceedings{elkin_et_al:LIPIcs.SWAT.2022.23, author = {Elkin, Michael and Gitlitz, Yuval and Neiman, Ofer}, title = {{Almost Shortest Paths with Near-Additive Error in Weighted Graphs}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {23:1--23:22}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.23}, URN = {urn:nbn:de:0030-drops-161833}, doi = {10.4230/LIPIcs.SWAT.2022.23}, annote = {Keywords: spanners, hopset, shortest paths, PRAM, distance oracles} } @InProceedings{fioravantes_et_al:LIPIcs.SWAT.2022.24, author = {Fioravantes, Foivos and Melissinos, Nikolaos and Triommatis, Theofilos}, title = {{Complexity of Finding Maximum Locally Irregular Induced Subgraphs}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {24:1--24:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.24}, URN = {urn:nbn:de:0030-drops-161842}, doi = {10.4230/LIPIcs.SWAT.2022.24}, annote = {Keywords: Locally irregular, largest induced subgraph, FPT, treewidth, W-hardness, approximability} } @InProceedings{gan_et_al:LIPIcs.SWAT.2022.25, author = {Gan, Junhao and Wirth, Anthony and Zhang, Xin}, title = {{An Almost Optimal Algorithm for Unbounded Search with Noisy Information}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {25:1--25:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.25}, URN = {urn:nbn:de:0030-drops-161854}, doi = {10.4230/LIPIcs.SWAT.2022.25}, annote = {Keywords: Fault-tolerant search, noisy binary search, query complexity} } @InProceedings{gibsonlopez_et_al:LIPIcs.SWAT.2022.26, author = {Gibson-Lopez, Matt and Zamarripa, Serge}, title = {{Optimal Bounds for Weak Consistent Digital Rays in 2D}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {26:1--26:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.26}, URN = {urn:nbn:de:0030-drops-161862}, doi = {10.4230/LIPIcs.SWAT.2022.26}, annote = {Keywords: Digital Geometry, Consistent Digital Rays} } @InProceedings{huang_et_al:LIPIcs.SWAT.2022.27, author = {Huang, Chien-Chung and Sellier, Fran\c{c}ois}, title = {{Matroid-Constrained Maximum Vertex Cover: Approximate Kernels and Streaming Algorithms}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {27:1--27:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.27}, URN = {urn:nbn:de:0030-drops-161874}, doi = {10.4230/LIPIcs.SWAT.2022.27}, annote = {Keywords: Maximum vertex cover, matroid, approximate kernel, streaming} } @InProceedings{inamdar_et_al:LIPIcs.SWAT.2022.28, author = {Inamdar, Tanmay and Varadarajan, Kasturi}, title = {{Non-Uniform k-Center and Greedy Clustering}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {28:1--28:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.28}, URN = {urn:nbn:de:0030-drops-161881}, doi = {10.4230/LIPIcs.SWAT.2022.28}, annote = {Keywords: k-center, approximation algorithms, non-uniform k-center, clustering} } @InProceedings{kunz_et_al:LIPIcs.SWAT.2022.29, author = {Kunz, Pascal and Fluschnik, Till and Niedermeier, Rolf and Renken, Malte}, title = {{Most Classic Problems Remain NP-Hard on Relative Neighborhood Graphs and Their Relatives}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {29:1--29:19}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.29}, URN = {urn:nbn:de:0030-drops-161891}, doi = {10.4230/LIPIcs.SWAT.2022.29}, annote = {Keywords: Proximity Graphs, Relatively Closest Graphs, Gabriel Graphs, 3-Colorability, Dominating Set, Feedback Vertex Set, Hamiltonian Cycle, Independent Set, Exponential-Time Hypothesis} } @InProceedings{raghvendra_et_al:LIPIcs.SWAT.2022.30, author = {Raghvendra, Sharath and Sowle, Rachita}, title = {{A Scalable Work Function Algorithm for the k-Server Problem}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {30:1--30:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.30}, URN = {urn:nbn:de:0030-drops-161906}, doi = {10.4230/LIPIcs.SWAT.2022.30}, annote = {Keywords: k-server, Work Function Algorithm, Minimum-cost Flow} } @InProceedings{rahman_et_al:LIPIcs.SWAT.2022.31, author = {Rahman, Md Lutfar and Watson, Thomas}, title = {{Erd\H{o}s-Selfridge Theorem for Nonmonotone CNFs}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {31:1--31:11}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.31}, URN = {urn:nbn:de:0030-drops-161916}, doi = {10.4230/LIPIcs.SWAT.2022.31}, annote = {Keywords: Game, nonmonotone, CNFs} } @InProceedings{wang:LIPIcs.SWAT.2022.32, author = {Wang, Haitao}, title = {{Unit-Disk Range Searching and Applications}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {32:1--32:17}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.32}, URN = {urn:nbn:de:0030-drops-161926}, doi = {10.4230/LIPIcs.SWAT.2022.32}, annote = {Keywords: Unit disks, disk range searching, batched range searching, distance selection, discrete 2-center, arrangements, cuttings} } @InProceedings{yanagita_et_al:LIPIcs.SWAT.2022.33, author = {Yanagita, Tatsuya and Chakraborty, Sankardeep and Sadakane, Kunihiko and Satti, Srinivasa Rao}, title = {{Space-Efficient Data Structure for Posets with Applications}}, booktitle = {18th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2022)}, pages = {33:1--33:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-236-5}, ISSN = {1868-8969}, year = {2022}, volume = {227}, editor = {Czumaj, Artur and Xin, Qin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SWAT.2022.33}, URN = {urn:nbn:de:0030-drops-161931}, doi = {10.4230/LIPIcs.SWAT.2022.33}, annote = {Keywords: Succinct Data Structures, Posets, Blockchain} }